21619406160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2729723}}^1$

素因数の和:2729753

約数の個数: 120

約数和(自身を含む): 79205671584

約数和(自身を除く): 57586265424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 2729723, 5459446, 8189169, 10918892, 13648615, 16378338, 21837784, 24567507, 27297230, 30026953, 32756676, 40945845, 43675568, 49135014, 54594460, 60053906, 65513352, 81891690, 90080859, 98270028, 109188920, 120107812, 122837535, 131026704, 150134765, 163783380, 180161718, 196540056, 218377840, 240215624, 245675070, 270242577, 300269530, 327566760, 360323436, 393080112, 450404295, 480431248, 491350140, 540485154, 600539060, 655133520, 720646872, 900808590, 982700280, 1080970308, 1201078120, 1351212885, 1441293744, 1801617180, 1965400560, 2161940616, 2402156240, 2702425770, 3603234360, 4323881232, 5404851540, 7206468720, 10809703080, 21619406160]

約数ペア:

[(1, 21619406160), (2, 10809703080), (3, 7206468720), (4, 5404851540), (5, 4323881232), (6, 3603234360), (8, 2702425770), (9, 2402156240), (10, 2161940616), (11, 1965400560), (12, 1801617180), (15, 1441293744), (16, 1351212885), (18, 1201078120), (20, 1080970308), (22, 982700280), (24, 900808590), (30, 720646872), (33, 655133520), (36, 600539060), (40, 540485154), (44, 491350140), (45, 480431248), (48, 450404295), (55, 393080112), (60, 360323436), (66, 327566760), (72, 300269530), (80, 270242577), (88, 245675070), (90, 240215624), (99, 218377840), (110, 196540056), (120, 180161718), (132, 163783380), (144, 150134765), (165, 131026704), (176, 122837535), (180, 120107812), (198, 109188920), (220, 98270028), (240, 90080859), (264, 81891690), (330, 65513352), (360, 60053906), (396, 54594460), (440, 49135014), (495, 43675568), (528, 40945845), (660, 32756676), (720, 30026953), (792, 27297230), (880, 24567507), (990, 21837784), (1320, 16378338), (1584, 13648615), (1980, 10918892), (2640, 8189169), (3960, 5459446), (7920, 2729723)]